tamerlan is off now. there's no obedience even to respect his own father. >> and the person he's talking about although not named he says is an amenian converted to islam. a lot of questions about this. we still have to see whether there would be any direct link to any type of terrorist organization. >> what about the connection to chechnya? how does that affect things? >> well, there's certainly ethnic chechen. that area has been war torn for years. and then they were moving, the two brothers were born in kyrgyzstan, another place. and then they come to the united states. so talking with some experts in that region, they said that they may have been looking especially the older brother for their identity, who they were. and when you google anything on chechnya, you come up with some brutal stuff about the war in chechnya, '94 and '96. and it could easily become a radicalization or self-radicalization procedure as one of these experts said. >> thanks. jill dougherty at the white house for us this morning.